COTS PRODUCTS > COTS DIGITAL / ANALOG PRODUCTS > Single Board Computers > AT-EMB-SBC-MPC 8280
 
Processor - MPC8280 PowerPC of QUICC-II series
Clock Frequency - 396 Mhz
Rear I/O connectivity
SDRAM Memory - Up to 256 MB
User Flash Memory - Up to 64 MB
Boot Flash Memory - Up to 512 KB
Two 10/100 Ethernet interfaces
Three serial UART ports
Ruggedised Version
Linux, VxWorks available
 

The AT-EMB-SBC is based on Motorolas Processor MPC8280 PowerPC of QUICC-II series. This processor is based on single PCB with required memory like SDRAM with 256MB, 512KB of Boot flash, 64MB of User Flash, up to 396 MHz of clock speed and up to 32KB of DPRAM. The system provides the required interfaces to interface custom modules in the system. The system provides communication bus interfaces like asynchronous communication ports on RS232/422 and two 10/100 Ethernet ports. The AT-EMB-SBC also features a watchdog timer.

Features
Central Processing Unit
The Motorola PowerPC MPC8280 series of processors deliver unmatched computing power with a minimum of power dissipation. This increases the reliability over a wide temperature range. Up to 32KB of instruction and data cache are available.
Memory
SDRAM
The board comes with up to 256 MB of SDRAM unit running at 66 MHz. It is equipped with an Error Checking and Correction (ECC) mechanism providing a high degree of protection against errors. It is capable of detecting and correcting single errors while alerting when multiple errors arise. The ECC mechanism enhances the system reliability to a great extent.
Boot Flash
The AT-VME-SBC comes with 512 KB of Boot Flash memory.
User Flash
The AT-VME-SBC includes 64 MB of User Flash memory that ensures sufficient memory resources for numerous applications.
Timers
Watchdog Timer
The AT-VME-SBC provides an on-board hardware watchdog timer for programming the required time out interval after which it will reset the board.
Power Requirements
The AT-VME-SBC maybe configured to receive all its power from the Rear backplane +5.0V, 3.3V supply and generate 1.5V using the on-board circuitry.
I/O Interfaces
Ethernet Interface
The two Ethernet interface ports support the standard 10 MB/s or fast 100 MB/s Ethernet links. The physical interface is a 10BaseT/100BaseTx twisted pair.
UART Ports
The AT-VME-SBC provides three standard serial UART ports with two configurable RS-232 /422 interfaces and One dedicated RS-232.
Digital I/O
The AT-VME-SBC is equipped with 128 TTL/CMOS voltage level digital I/O channels. These I/O lines are available on Rear I/O connector.
Mechanical Format
The AT-EMB-SBC is available in Industrial grade.
Test And Diagnostic Software
The AT-VME-SBC comes with a complete bundle of firmware containing the following modules:
> Boot software for initialization
> Diagnostic software tool
Operating Systems Support
The AT-VME-SBC is available with Linux, VxWorks OS.
CPU
Processor: PowerPC MPC8280
Clock Frequency: Up to 396 Mhz
Cache: 32KB of instruction and data cache Memory
Global Memory: Up to 256 MB SDRAM
ECC: Standard
Boot Flash: 512KB
User Flash: 64 MB
JTAG
On-board JTAG interface to the processor for debugging and development purposes
I/O Interfaces
Two 10/100 Mbps Ethernet ports
Two configurable RS-232 /422 interfaces and One dedicated RS-232
128 TTL/CMOS voltage level digital I/O channels
Mechanical
Dimensions- 136mm x 126mm
Weight
Air-Cooled version- 250 gm
Power
Derived form +5.0V and 3.3V of backplane
1.5V required for powering the on-board processor is generated from on-board power circuitry
3.3V alternately derived from VME64x backplane
Current consumption for 5.0V < 1A
Current consumption for 3.3V < 3A
Test and Diagnostic Software
Boot software for initialization
Diagnostic software tool
Operating Systems
VxWorks (Ver 6.3) Board Support Package (BSP) and drivers
Linux (Kernel Ver 2.4.x and above) drivers support
Environmental
Temperature Range:
Operating: -40C to + 85C
Storage: -45C to + 100C
Ruggedization
MIL-STD-810F
Warranty
1 year limited warranty
 
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AdTEC Electronics Inc.
4677 Old Ironsides Drive
Ste 230
Santa Clara, CA 95054
USA
 
AdTEC Electronics specializes in providing end-to-end custom product design & development encompassing System, Mechanical, Board Electronics, Chip design, Firmware and Application Software Engineering. Our design capabilities include design for testability and rugged design to meet both commercial and stringent regulations.
 
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